syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x6}, 0x0) io_uring_enter(r1, 0x450e, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x16e8, &(0x7f0000000140)={0x0, 0xc3b6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee8000/0x1000)=nil, &(0x7f00000001c0), 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 2022/11/09 08:38:36 SYZFATAL: executor 1 failed 11 times: failed to start executor binary: fork/exec /root/syz-executor.1: permission denied